The dental specialty that deals with extraction of teeth.
拔牙学研究牙的拔除的牙科学
The study of the structure, development, and abnormalities of the teeth.
牙科学对于牙齿构造、生长及畸形的研究
Modern dentistry began in the 1700s in France.
现代牙科学开始于18世纪的法国，
On Improving the Cosmetic Dentistry Teaching Quality;
提高美容牙科学教学质量的探索与实践
The branch of dentistry that deals with the diagnosis, prevention, and treatment of diseases and problems specific to the aged.
老年牙医学牙科学分支，专门研究老年人牙病和问题的诊断、预防和治疗
Advanced Diploma in Prosthodontics [AdvDipPros]
牙科修复学高级文凭
International Association of Dental Students
国际牙科大学生协会
Dental Therapists Training School
牙科治疗师训练学校
Police Training School Dental Clinic
警察训练学校牙科诊所
The branch of dentistry that deals with the study and treatment of periodontal disease.
牙周病学牙科的分支，主要研究牙周疾病的治疗
The dentists had the students' teeth examined for decay
牙科医生给学生们检查是否有蛀牙。
An Investigation of Bio-Tribological Behavior on Natural Teeth and Prosthetic Materials;
天然牙与牙科修复材料的摩擦学研究
Dental holography, a fairly new field of research, is a product of cooperation between the dental and the laser disciplines.
牙科全息术这一崭新的研究领域是牙科与激光学科相结合的产物。
Epidemiological survey on dental extraction anxiety for 53 elder people
52例老年拔牙患者牙科焦虑症流行病学调查
The science concerned with the diagnosis, prevention, and treatment of diseases of the teeth, gums, and related structures of the mouth and including the repair or replacement of defective teeth.
牙医学与诊断、预防和治疗牙齿、牙龈及相关的口腔结构，包括修补或替换坏牙有关的科学
Organized dentistry began in 1840.
系统的牙科医学开始于1840年，
School Dental Care Service [Department of Health]
学童牙科保健服务部〔卫生署〕
It was the first book about dental science.
这是第一本关于牙科医学的书，